Run results for: Join vs stringify

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4469.5 Safari/537.36

Browser: Chrome 91

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
join	71602.0 Ops/sec
stringify	72392.0 Ops/sec

Script Preparation code:

var t = new Array(10);
var w = new Array(10000).map(function(a){
	return t;
});

Tests: